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关注：1
2013-05-23 12:21
求翻译：Abstract In the present investigation, both macroscopic and microscopic microstructural changes in a plain low carbon steel with a mixed structure of ferrite and pearlite were examined during equal channel angular pressing . During equal channel angular pressing, the sample was rotated 180°around its longitudinal axis 是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
Abstract In the present investigation, both macroscopic and microscopic microstructural changes in a plain low carbon steel with a mixed structure of ferrite and pearlite were examined during equal channel angular pressing . During equal channel angular pressing, the sample was rotated 180°around its longitudinal axis
问题补充： |
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2013-05-23 12:21:38
正在翻译，请等待...
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2013-05-23 12:23:18
本次调查的抽象的、宏观的变化,一个普通显微镜microstructural低碳钢制成,带有一个混合的结构期间审查了铁氧体和保健茶平等道角按下。 在平等道角按下,该样本是围绕其纵轴旋转180°之间的通道。 通过反复的积累了许多行之有效的,按下向上的压力～4、铁氧体磁颗粒与一次微米大小的0.2±0.3mm。
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2013-05-23 12:24:58
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2013-05-23 12:26:38
在等径角挤压过程中审查了抽象的研究现状、 平原低碳钢铁素体和珍珠岩混合结构的宏观和微观微观结构变化。等径角挤压，期间该示例被旋转 180 ° 绕其纵向轴之间的通道。通过重复达累积的
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2013-05-23 12:28:18
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